Question

(a/b)^3 + (b/c)^3 + (c/a)^3 -3

Answer 1

Answer:

refer to the attached file

MARK ME BRAINLIEST

Answer 2

Step-by-step explanation:

(a/b)³+(b/c)³+(c/a)³ -3

(a/b)³+(b/c)³+(c/a)³-3×a/b×b/c×c/a

= (a/b+b/c+c/a) ( a²/b²+b²/c²+c²/a²-a/c-b/a-c/b)

hope this helps you